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Nitrous Outlet Weekend Warrior 4500 Tunnel Ram System - Gas/E85 (5-55 psi)(100-400 HP)(No Bottle)
Nitrous Outlet Weekend Warrior 4500 Tunnel Ram System - Gas/E85 (5-55 psi)(100-400 HP)(No Bottle)
Nitrous Outlet Weekend Warrior 4500 Tunnel Ram System - Gas/E85 (5-55 psi)(100-400 HP)(No Bottle)
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Nitrous Outlet Weekend Warrior 4500 Tunnel Ram System - Gas/E85 (5-55 psi)(100-400 HP)(No Bottle)

Marsoni M251S
Sale price$671.50
Pay 4 payments of $167.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet Weekend Warrior 4500 Tunnel Ram System - Gas/E85 (5-55 psi)(100-400 HP)(No Bottle)4500 Flange Dual Wet Nitrous Plate System Includes Gaskets Nitrous Jetting for 100 400hp Fuel Jetting for Gas and E85 for 5, 7, 10, 45, and 55psi Includes Hard Lines Includes Installation Hardware Continuing Innovation: The Weekend Warrior is a first for Nitrous Outlet as we have never offered our own single billet bar style nitrous plate. It is intended to work with dual plane intakes, but is equally at home on 4500 flange single plane intakes. Its
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 2095 reviews
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Product Reviews
C
Verified Purchase
Carlos
Dallas, US
★★★★★ 3
Not an exact equivalent to the original two piece design
Size: For 1998-2001 E46 Sedan 4-Door, Color: Chrome
Not an exact equivalent to the original two piece design. It won't snap in place as a direct replacement and required some glue. Not sure how long that will last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
BigJ
San Leandro, US
★★★★★ 5
Great value!
Size: For 2003-2006 E46 2-Door, Color: Glossy Black
Fit perfectly on a 2005 BMW 325ic,and look fantastic!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
K
Verified Purchase
Kainui
Bozeman, US
★★★★★ 5
Nice for the price
Size: For 2003-2006 E46 2-Door, Color: Glossy Black, Size: For 2003-2006 E46 2-Door, Color: Glossy Black
Overall, super happy with it. Didn't expect much since a genuine one is 2-3x the price, but it fits decently (could be better) and isnt super flimsy. It isn't perfect, but its the best youre going to get without buying a genuine OEM one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2023
E
Verified Purchase
Elsie Flores
Whiting, US
★★★★★ 5
It’s just an air filter
Size: CA12290-Premium
It’s exactly how it’s pictured. Not sure what else to say it’s an air filter. I guess it’s doing its job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
G
Verified Purchase
gene black
Bozeman, US
★★★★★ 5
Good price
Size: CA12290-Premium
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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